Connection To A Printer; Ethernet Connections - KEP MMI-1500 Installation & Operation Manual

2.4.3 Connection to a Printer

The printer port on the back of the unit is a Parallel printer port and is compatible with most printers that accept parallel
connectors.
The MMI-1500 and 850 models have printout capabilities. The printer port
Print Out
transmits data when a printable object is activated.
Pin Designations

2.4.4 Ethernet Connections

Units equipped with the Ethernet port can be connected to Ethernet devices using standard 10T CAT5
Ethernet cables. Routing may pass through Hubs and Servers as needed to connect to the PLC.
The Ethernet port can also be used for HMI Master/Slave communications using the same type of
configurations.
Connect directly to PLC using 10T Crossover cable
Connect through Hub to PLC
Connecting through Server to PLC or Master
Pin assignment of the 25 Pin, D-SUB, Parallel Printer Port.
Pin # Symbol
1 STB
2 DATA0
3 DATA1
4 DATA2
5 DATA3
6 DATA4
7 DATA5
8 DATA6
9 DATA7
11 BUSY
15 ERROR
16 INIT
17-25 GND
Hub
10
Function
Output
Output
Output
Output
Output
Output
Output
Output
Output
Input
Input
Output
Signal Ground
PLC
PLC
Server